LM4120IM5-2.5/NOPB Texas Instruments Integrated Circuit (SOT23 (5-Pin)) In Stock
LM4120IM5-2.5/NOPB is a precision series voltage reference IC with 0.2% initial accuracy and 50ppm/°C temperature drift. It features a 2.5V output, 12V max input, and shutdown enable in a compact SOT-23-5 package. Ideal for data acquisition, battery-powered instruments, and portable equipment requiring stable references.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- OBSOLETE
- Datasheet
- LM4120IM5-2.5/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.1217(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LM4120IM5-2.5/NOPB?
- 0.2% initial accuracy ensures precise 2.5V reference output
- Ultra-low 50ppm/°C temperature drift for stable performance across temperature ranges
- Shutdown enable pin reduces power consumption in battery-powered applications
- Wide input voltage range of 2V to 12V for flexible power supply design
- Compact SOT-23-5 package ideal for space-constrained PCB layouts
What is LM4120IM5-2.5/NOPB used for?
The LM4120IM5-2.5/NOPB is widely used in data acquisition systems and precision instrumentation where a stable 2.5V reference is critical. Its low temperature drift and shutdown capability make it an excellent choice for portable and battery-powered devices such as handheld meters and sensor interfaces. It also finds application in ADC/DAC reference circuits, industrial control systems, and medical diagnostic equipment requiring high-accuracy voltage references.
What are the specifications of LM4120IM5-2.5/NOPB?
| YTEOL | 0 |
| Analog IC - Other Type | THREE TERMINAL VOLTAGE REFERENCE |
| Input Voltage-Max | 12V |
| Input Voltage-Min | 2V |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Voltage-Max | 2.5125V |
| Output Voltage-Min | 2.4875V |
| Output Voltage-Nom | 2.5V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 0.275mA |
| Supply Voltage-Max (Vsup) | 12V |
| Supply Voltage-Min (Vsup) | 2V |
| Supply Voltage-Nom (Vsup) | 3.3V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temp Coef of Voltage-Max | 50ppm/°C |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Trim/Adjustable Output | NO |
| Voltage Tolerance-Max | 0.5% |
| Package | SOT23 (5-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the LM4120IM5-2.5/NOPB datasheet?
LM4120IM5-2.5/NOPB Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM4120IM5-2.5/NOPB?
Compatible alternatives and drop-in replacements for LM4120IM5-2.5/NOPB:
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Frequently Asked Questions
What is the output voltage and accuracy of the LM4120IM5-2.5/NOPB?
The LM4120IM5-2.5/NOPB provides a precise 2.5V reference output with 0.2% initial accuracy, meaning the output ranges from 2.4875V to 2.5125V. This tight tolerance makes it suitable for high-precision measurement and conversion applications.
What is the temperature coefficient of the LM4120IM5-2.5/NOPB?
The LM4120IM5-2.5/NOPB features a 50ppm/°C maximum temperature drift, ensuring the 2.5V reference output remains stable over a wide operating temperature range. This low drift is critical for precision data acquisition and instrumentation systems.
What is the input voltage range supported by the LM4120IM5-2.5/NOPB?
The LM4120IM5-2.5/NOPB supports an input voltage range from 2V minimum to 12V maximum, allowing it to be powered from a variety of supply rails common in embedded and portable system designs.
What package does the LM4120IM5-2.5/NOPB come in and what is its pin count?
The LM4120IM5-2.5/NOPB is available in a 5-pin SOT-23 (SOT-23-5) package, which is a compact surface-mount package well-suited for space-constrained PCB designs in portable and handheld electronics.
What applications is the LM4120IM5-2.5/NOPB best suited for?
The LM4120IM5-2.5/NOPB is ideal for ADC and DAC reference circuits, precision data acquisition systems, battery-powered portable instruments, industrial sensors, and medical diagnostic equipment where a stable and accurate 2.5V voltage reference is required.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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